Address some feedback. (#233)

dashboard/starter-example/app/ui/dashboard/latest-invoices.tsx

@@ -31,6 +31,7 @@ export default async function LatestInvoices({
                 <div className="flex items-center">
                   <Image
                     src={invoice.image_url}
+                    alt={`${invoice.name}'s profile picture`}
                     className="mr-4 rounded-full"
                     width={32}
                     height={32}